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-rw-r--r--vendor/gmp-6.3.0/mpz/urandomb.c47
1 files changed, 47 insertions, 0 deletions
diff --git a/vendor/gmp-6.3.0/mpz/urandomb.c b/vendor/gmp-6.3.0/mpz/urandomb.c
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+/* mpz_urandomb (rop, state, n) -- Generate a uniform pseudorandom
+ integer in the range 0 to 2^N - 1, inclusive, using STATE as the
+ random state previously initialized by a call to gmp_randinit().
+
+Copyright 1999, 2000, 2002 Free Software Foundation, Inc.
+
+This file is part of the GNU MP Library.
+
+The GNU MP Library is free software; you can redistribute it and/or modify
+it under the terms of either:
+
+ * the GNU Lesser General Public License as published by the Free
+ Software Foundation; either version 3 of the License, or (at your
+ option) any later version.
+
+or
+
+ * the GNU General Public License as published by the Free Software
+ Foundation; either version 2 of the License, or (at your option) any
+ later version.
+
+or both in parallel, as here.
+
+The GNU MP Library is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+for more details.
+
+You should have received copies of the GNU General Public License and the
+GNU Lesser General Public License along with the GNU MP Library. If not,
+see https://www.gnu.org/licenses/. */
+
+#include "gmp-impl.h"
+
+void
+mpz_urandomb (mpz_ptr rop, gmp_randstate_ptr rstate, mp_bitcnt_t nbits)
+{
+ mp_ptr rp;
+ mp_size_t size;
+
+ size = BITS_TO_LIMBS (nbits);
+ rp = MPZ_NEWALLOC (rop, size);
+
+ _gmp_rand (rp, rstate, nbits);
+ MPN_NORMALIZE (rp, size);
+ SIZ (rop) = size;
+}